@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023500, author = {三木, 五三郎}, issue = {3}, journal = {生産研究}, month = {Mar}, note = {application/pdf}, pages = {55--62}, title = {基礎地盤調査に用いる各種のサウンディング方法について}, volume = {11}, year = {1959} }